sibirien.dk

📜 Historical scan 2026-08-15 00:52:07 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sibirien.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 14 October 2026 (WHOIS) and first appeared in the .dk zone on 11 August 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records 240ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 10:56:11

www	NXDOMAIN
www vs bare domain	Neither resolves sibirien.dk: no address www.sibirien.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

438ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-15 11:09:08

Field	Value
Registrar	Simply.com A/S
Registered	2026-10-14
Expires	2027-10-13 (357d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aiafkast.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

240ms

242ms

256ms

AAAA

207ms

TXT

502ms

CAA

216ms

HTTPS

241ms

TLSA

23ms

SOA

239ms

MTA-STS

310ms

DNSSEC

438ms

SRV

282ms

Total

2235ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 10:56:11	543ms	3 NS 0 A 0 MX	🔒 Secure
2026-10-10 14:47:34	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 01:52:18	709ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 01:48:06	621ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 01:45:43	483ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 21:54:31	379ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 21:50:19	114ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 21:45:42	139ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 21:43:54	139ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 21:42:14	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 21:36:22	235ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 21:30:27	637ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 06:00:22	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 05:20:23	257ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 05:00:37	197ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 04:38:27	300ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 04:10:46	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 03:43:36	285ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-22 16:50:18	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-15 15:07:30	260ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-10 00:16:54	247ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-07 16:56:37	176ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-03 22:16:32	160ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-31 15:50:14	169ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-30 11:04:05	649ms	1 NS 0 A 0 MX	❓ Unknown